the Continental Divide
The Rockies are the backbone of the North American continent. The tops of the Rocky Mountain chain form the imaginary north-south line also known as the Continental Divide.
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。